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Door lock and opening and closing door

A door lock and external lock technology, applied in the field of locks, can solve problems affecting the appearance of the door lock, affecting the safety of the door lock, etc.

Pending Publication Date: 2022-07-12
冼振河
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the door lock of the related art, the door lock installation hole is usually pre-processed by the door body manufacturer, and the door lock is installed afterward, causing the installation structure of the door lock and the door body to leak outside the door lock body or close to the door lock body. The outer peripheral surface, after the door lock is installed, will affect the appearance of the door lock, and because the installation structure of the door lock is close to the outer peripheral surface of the main body of the door lock, the door lock is easy to disassemble from the outside without shelter, and the lock body is easy to pass through the installation The structure was pried open, affecting the safety of the door lock

Method used

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  • Door lock and opening and closing door
  • Door lock and opening and closing door
  • Door lock and opening and closing door

Examples

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Embodiment Construction

[0031] The present invention proposes a door lock and a switch door having the same, which can meet the selection requirements of different users for different door body structures, and increase the safety and convenience of use.

[0032] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0033] like figure 1 and Figure 4 , according to the door lock 100 in the embodiment of the present invention, it includes an outer lock body 10, and the outer lock body 10 includes a panel 11 and a fixing structure 12 for installing the outer lock body 10. ...

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Abstract

The door lock comprises an outer lock body and a shielding device, the outer lock body comprises a panel and a fixing structure used for installing the outer lock body, the fixing structure is arranged behind the panel, the shielding device is connected with the outer lock body, the shielding device comprises a baffle part, and the baffle part is connected with the panel. The baffle part is located on the outer side of the peripheral face of the panel, and the outer edge of the baffle part is located on the outer side of the edge of the panel in the projection in the front-back direction. According to the door lock provided by the embodiment of the invention, the outer lock body and the shielding device are arranged, so that the selection requirements of different users on different door body structures can be met, and the use safety and convenience are improved.

Description

technical field [0001] The present invention relates to the technical field of locks, in particular to a door lock and a switch door with the door lock. Background technique [0002] In the door lock of the related art, the door lock installation hole is usually pre-fabricated by the door body manufacturer, and the door lock is installed after the door lock, causing the installation structure of the door lock and the door body to leak outside the door lock body or close to the door lock body. The outer peripheral surface, after the door lock is installed, will affect the appearance of the door lock, and because the installation structure of the door lock is close to the outer peripheral surface of the main body of the door lock, if there is no obstruction, the door lock is easy to be disassembled from the outside, and the lock body is easy to install. The structure is pried open, affecting the security of the door lock. SUMMARY OF THE INVENTION [0003] An object of the p...

Claims

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Application Information

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IPC IPC(8): E05B9/00E05B1/00
CPCE05B9/002E05B1/0015
Inventor 冼振河
Owner 冼振河
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